99200248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57143}}^1$

素因数の和:57187

約数の個数: 32

約数和(自身を含む): 219432960

約数和(自身を除く): 120232712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 57143, 114286, 228572, 400001, 457144, 800002, 1600004, 1771433, 3200008, 3542866, 7085732, 12400031, 14171464, 24800062, 49600124, 99200248]

約数ペア:

[(1, 99200248), (2, 49600124), (4, 24800062), (7, 14171464), (8, 12400031), (14, 7085732), (28, 3542866), (31, 3200008), (56, 1771433), (62, 1600004), (124, 800002), (217, 457144), (248, 400001), (434, 228572), (868, 114286), (1736, 57143)]